IIRC, your /etc/X11/xorg.conf should be like this:
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
SubSection "Display"
Viewport 0 0
Depth 16
Modes "1280x1024" "1920C1080"
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1280x768" "1920C1080"
EndSubSection
EndSection
You can also add "Modeline" to your "Monitor" section in order to get
proper screen dimension/offset/screen refresh rate. To do it you need
to use xvidtune utility, it doesn't work with all chipsets though.
Dnia nie, 13 lis 2011, 02:59:47 Sha'ul pisze:
> In my xorg.conf under
>
> Section "Monitor"
> Identifier "Monitor0"
> VendorName "Monitor Vendor"
> ModelName "Monitor Model"
> HorizSync 30-96
> VertRefresh 50-160
> EndSection
>
> and
>
> SubSection "Display"
> Viewport 0 0
> Depth 24
> Modes "1280x1024" "1024x768"
> EndSubSection
> EndSection
>
> I added the HorizSync and VertRefresh and to Modes I added 1280x1024
> and it now seems to recognize the full range of screen resolutions
> options. However if I set it above 1024x768 I lose the mouse cursor. I
> can use the mouse, if it goes over any buttons there is a slight
> change in colouring or become slightly brighter so I can click on or
> use the spacebar on the button and it will work, but no actual cursor
> so I can see where it is.
